Gov or call (703) 246-7563. Contract Number: 4400009784.This Fairfax County Contract, available through OMNIA Partners, has been competitively solicited and awarded using the Lead Public Agency model. Apply to Security Officer, Security Guard, Protection Officer and more! The Office of Safety and Security provides overall guidance, direction, and support to the safety, health, and security programs. Contract Number: 4400006644. This acceptance agreement signifies a contract award for Technology Products, Services,. OMNIPLEX is seeking to fill immediate and upcoming openings for Contract Investigators. Security Officers report to the Security Manager, available for 20-25 hours per week at Fairfax, Arlington, Prince William, and Woodbridge campus properties.